Search by property

This page provides a simple browsing interface for finding entities described by a property and a named value. Other available search interfaces include the page property search, and the ask query builder.

List of results

• ENS 41331  +
• ML19282D029  +
• ML19284A711  +
• ML20063G129  +
• ML022330062  +
• ML20087M659  +
• ML20077A014  +
• ML20100B056  +
• ML20093F444  +
• ML20138M754  +
• ML20069A274  +
• ML20195D000  +
• DCL-21-017, DC-2021-01 Post Exam Comments Analysis  +
• GO2-84-426, Responds to NRC Re Violations Noted in IE Insp Rept 50-397/84-09.Corrective Actions:Air Lock Door Relocked, Air Lock Repaired & Plant Removed from Tech Spec Action Statement 3.6.1.3.9.1  +
• 05000414/LER-1989-015, :on 890609,operating Main Feedwater Pump Tripped on Low Suction Pressure Initiating Auxiliary Feedwater Pump Automatic Start & Turbine Trip.Caused by Equipment Malfunction  +
• 05000249/LER-1986-008-08, :on 860618,Group II Primary Containment Isolation Received,Causing Isolation of Reactor Bldg Ventilation & Start of Standby Gas Treatment Sys.Caused by Personnel Error.Personnel Cautioned Re Maint  +
• 05000382/LER-1987-028, :on 871211,reactor Trip Occurred Due to Inadvertent Shutting of Msiv.Caused by Solenoid Valve Stuck Open During Testing.Solenoid Valve Replaced & MSIV Tested Successfully Prior to Restarting of Plant  +
• 05000325/LER-1988-017, :on 880630,HPCI Sys Declared Inoperable Due to Inoperability of Steam Line Flow Instrument.Also on 880701, Hcpi Turbine Steam Supply Isolation Would Not Open.Caused by Failure of Valve Motor Windings  +
• 05000280/LER-1985-010, :on 850515,intermediate Range High Flux Trip Bistables NI-35 & NI-36 Tripped at 30% & 31% Power, Respectively.Apparently Caused by Lack of Experience in Developing Intermediate Setpoints  +
• 05000461/LER-1995-005, :on 950515,RRPs Tripped from Fast to Slow Speed Due to Fault in Reactor Recirculation Control Panel +/- 15 Volt Dc Field Bus Bars.Nest Assembly Which Contained Faulty Field Bus Bars Replaced W/Spare Nest Assembly  +
• 05000416/LER-1993-010-02, :on 931004,automatic Closure of GGNS Residual Heat Removal Sys Containment Isolation Valve 1E1F008 Occurred While RHR B in Shutdown Mode.Caused by Failure in Battery Charger.Faulty Limiting Card Replaced  +
• 05000416/LER-1993-010, :on 931004,loss of Shutdown Cooling & ESF Actuation Occurred During Unit Outage Due to Class 1E Bus Voltage Oscillations.Replaced Faulty Current Limiting Card  +
• ML20045B336  +
• 05000461/LER-1990-012, :on 900517,feedwater Sys Flow Channel Failed & Caused Sensed Low Feedwater Flow.Caused by Normal end-of- Life Failure for Converter.Power Converter Replaced & Preventive Maint Tasks Established  +
• ML20010B479  +
• 05000272/LER-1987-012-02, :on 870930,Tech Spec 3.0.3 Entered Since Inoperable Undervoltage Trip Channel Not Placed in Tripped Condition within 1 H.Caused by Inadequate Relay Dept Procedures.Manual to Be Revised  +
• 05000272/LER-1987-012-01, :on 870930,Tech Spec 3.3.1.1 Action 6 Entered When Preventive Maint Performed on Group 1G Bus Reactor Coolant Pump Undervoltage Trip Relay.Caused by Inadequate Procedures.Relay Dept Manual Revised  +
• 05000397/LER-1991-027, :on 910930,question on Jet Operability & Surveillance Applicability in Operational Conditions 1 & 2 Below 25% Rated Thermal Power Raised.Caused by Inadequate Procedure.Ts Amend Request Will Be Submitted  +
• 05000397/LER-1991-028, :on on 910930,containment Airlock Door Seal Leakage Test Not Performed within Allowable Surveillance Interval.Caused by Inadequate Personnel Work Practices. Master Startup Checklist Amended  +
• 05000259/LER-2011-006, For Browns Ferry, Unit 1, Regarding Loss of Safety Function (HPCI) Due to Primary Containment Isolation  +
• 05000296/LER-2011-001, For Browns Ferry Nuclear Plant, Unit 3, Regarding Loss to Shutdown Cooling (RHR)  +
• 05000259/LER-2011-003, For Browns Ferry, Unit 1, Regarding Loss of Safety Function (SDC) Resulting from Emergency Diesel Generator Output Breaker Trip  +
• 05000259/LER-2011-001, For Browns Ferry Nuclear Plant, Unit 1, Regarding Three-Unit Scram Caused by Loss of All 500-kV Offsite Power Sources  +
• 05000259/LER-2011-005, Regarding Reactor Water Level Scram Due to Distracted Operations Crew  +
• ML17334B395  +
• ML17305A580  +
• ML21075A088  +
• 05000325/LER-1988-018, :on 880713,testing Revealed That HPCI Pump Suction Primary Containment Inboard Isolation Valve Would Not Open.Caused by Loss of Electrical Continuity in Opening Logic.Valve Geared Limit Panel Replaced  +
• 05000341/LER-1995-006, :on 950602,main Turbine Trip Occurred Due to False Overspeed During Mechanical Overspeed Test.Revised Procedure 27.112.01 to Incorporate Holding Overspeed Reset Pushbutton Depressed at Least 15 Seconds  +
• 05000311/LER-1983-066-03, /03L-0:on 831220,common Suction Valve 2RH1 Closed, Resulting in Loss of RHR Flow.Caused by Personnel Error.Rhr Pump 22 Started & RHR Flow Reestablished within 22 Minutes  +